When debt perceptions shape fiscal futures

When Debt Perceptions Shape Fiscal Futures

Voters often fear debt, yet their understanding of it is limited. Data from 13 countries reveal that most citizens significantly misjudge national debt levels and tend to lose trust in their governments after each round of budget cuts.

A smaller segment of affluent and more informed voters shows deeper awareness of fiscal realities. Still, all groups share a similar anxiety: that debt stabilization measures will unfairly affect them.

This analysis highlights how misinformation and selective memory influence public attitudes toward debt, suggesting that improving fiscal policy may begin with reshaping public perception. In the aftermath of pandemic-related spending and continuing geopolitical tensions, public debt has risen sharply.

As governments pursue fiscal consolidation, one pressing question emerges: how will citizens react to potential tax increases and spending reductions required to maintain debt stability?

“In democracies, public support — or opposition — can determine the success or failure of fiscal reform.”

Recent research shows that citizens’ limited and biased understanding of debt directly impacts economic behavior and policy outcomes. Studies conducted in 2022 found that Americans consistently underestimate public debt levels. When these misconceptions are corrected, support for government spending decreases, though preferences regarding taxation remain unchanged. Building on this, the work by Bianchi et al. expands the analysis of how perception drives fiscal attitudes.

Author’s Summary

Public misunderstanding of debt shapes fiscal politics, showing that effective reform depends as much on correcting perceptions as on managing numbers.

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CEPR CEPR — 2025-11-03